Will I have internet connectivity while hiking Pico do Fogo, Cape Verde?

DataESIM provides reliable connectivity at the base of Pico do Fogo in Chã das Caldeiras, Cape Verde. However, as you ascend the volcano's challenging slopes, signal availability will progressively diminish due to terrain obstruction and limited infrastructure at higher altitudes. Expect intermittent to no service at the summit. For critical communications, it's advisable to complete necessary data-reliant tasks before commencing the ascent. Connectivity for emergency calls may still be possible in certain elevated clearings, but data services will be highly unstable.